Calibrate Device Latency
Calibrate Device Latency dialogs helps to determine the delay when a sound event is actually heard after playing it so that WIDI could compensate for it. You may calibrate both WAVE and MIDI latency separately.
After pressing Start you will hear the clicks. Tap each time you hear the click. The process takes about 20 seconds. You may stop it by pressing Stop. After tapping, press OK button to use the displayed latency value. Calculated value will be OK even if you miss a pair of clicks.
In case when you tapped too uneven, program shows a message and propose to try calibration once more.